baber/WOPTO huggingface dataset:
Patent JP-2021109006-A (JP)
Title: Injection device
Inventor: WATANABE NOZOMI
IPC: A61M5/14
Filed: 2020-01-14
Abstract: To provide an injection device which can smoothly inject a first fluid and a second fluid into a prescribed part to be injected.SOLUTION: An injection device includes: a first container part 2 for housing a first fluid; a second container part 3 for housing a second fluid which makes the first fluid into a gel; a first lead-out pipe part 4 for leading out the first fluid from the first container part 2; a second lead-out pipe part 5 for leading out the second fluid from the second container part 3; a first extruding member 6 for extruding the first fluid in the first container part 2 toward the first lead-out pipe part 4; a second extruding member 7 for extruding the second fluid in the second container part 3 toward the second lead-out pipe part 5; a first operation part 6a for operating the first extruding member 6 to press; and a second operation part 7a for operating the second extruding member 7 to press independently of the first operation part 6a. The first lead-out pipe part 4 and the second lead-out pipe part 5 are adjacent to each other.SELECTED DRAWING: Figure 1
Patent JP-2020123331-A (JP)
Title: Intention identification method, device, and computer readable storage medium
Inventor: LIANG LIANG
IPC: G06F40/295
Filed: 2020-01-16
Abstract: To provide an intention identification method for improving the accuracy in identification of an intention identification model.SOLUTION: An intention identification method includes the steps of: learning vectors of a knowledge base element that is an element in a predetermined knowledge base, and converting a corpus sample into a row vector formed by the vectors; extracting a feature vector from each of the pooling windows in the corpus sample, determining a weight that has a positive correlation relationship with the similarity between a text of the pooling window and the corpus sample, performing weighting on the feature vector, acquiring the feature vector, and acquiring a feature vector of the corpus sample formed of the feature vectors of the pooling windows; training, on the basis of the feature vector of the corpus sample, an intention identification classifier based on the vector; and identifying the intention of corpus reference by using the trained intention identification classifier.SELECTED DRAWING: Figure 2
Patent JP-2021114387-A (JP)
Title: Battery pack
Inventor: MORITA HIDEYO
IPC: H01M10/658
Filed: 2020-01-17
Abstract: To provide a battery pack with excellent anti-burning properties.SOLUTION: A battery pack 1A includes a battery chamber 12 that houses a stacked battery cell in which a plurality of battery cells are stacked, and a gas chamber 16 which is a separate chamber from the battery chamber 12. The gas chamber 16 communicates with the battery chamber 12, and is further provided with an opening 10c that communicates with the outside. The gas chamber 16 is provided with a shielding portion 20 so as to block a straight path connecting the battery cell and the opening 10c. Therefore, a path of high-temperature gas ejected from the battery chamber 12 is shielded by the shielding portion 20, the path of the gas becomes long, and the temperature of the gas drops, such that it is possible to suppress burning.SELECTED DRAWING: Figure 3
Patent JP-2021112377-A (JP)
Title: Auxiliary toilet seat
Inventor: TODOKORO SHINJI
IPC: A47K13/06
Filed: 2020-01-20
Abstract: To provide an auxiliary toilet seat with a step whose fitting is easy and which is easy to house.SOLUTION: An auxiliary toilet seat 1 has: an auxiliary toilet seat body 10; and a step 20 provided with left and right leg parts 21 on one end side of which an installation member 24 that can be abutted to an installation floor is formed and the other end side of which is provided freely rotatably and removably with respect to the auxiliary toilet seat body. Legs are freely rotatably pivotally supported by a shaft part of a bolt member 25 screwed with a female screw part 15a formed below a grip part 15b of the grip member 15 provided for the auxiliary toilet seat body.SELECTED DRAWING: Figure 1
Patent JP-2021119365-A (JP)
Title: Learning content providing device, vehicle, and learning content providing method
Inventor: KOBAYASHI MASAHIDE
IPC: G09B7/02
Filed: 2020-01-30
Abstract: To provide a learning content providing device capable of achieving high learning effect, a vehicle, and a learning content providing method.SOLUTION: A learning content providing device 14 provides learning content in accordance with a traveling route of an own vehicle 10 to occupants 12A to 12D, and includes: a sightseeing spot information acquiring unit 24 for acquiring sightseeing spot information that is information on a sightseeing spot on the traveling route of the own vehicle; an attribute information acquiring unit 28 for acquiring attribute information that is information indicating an attribute of the occupant of the own vehicle; a providing object determination unit 30 for determining the occupant to be a target of providing of the learning content; and a providing unit 34 for providing learning content according to the sightseeing spot information acquired by the sightseeing spot information acquisition unit in accordance with the attribute information of the occupant to be a target of the learning content.SELECTED DRAWING: Figure 2
Patent JP-2021118794-A (JP)
Title: Cleaning tool
Inventor: SHINTANI NAOKI
IPC: A47K11/10
Filed: 2020-01-30
Abstract: To provide a cleaning tool suitable for both of sweeping cleaning and wiping cleaning.SOLUTION: A cleaning tool 100 includes: a flexible plate part 20 where one end side being a hand side is fixed to a bar shape grip part 10, and rigidity is varied between the one end side and the other end side; and a holding part 30 for holding both end parts of a cleaning sheet 1 by sandwiching with the plate part 20. A user can arbitrarily select whether cleaning is to be performed by fixing the plate part 20 to the grip part 10 so as to allow one of the one end side and the other end side with comparatively lower rigidity to be the other end side.SELECTED DRAWING: Figure 1
Patent JP-2021120241-A (JP)
Title: Motor vehicle
Inventor: TOKUYAMA KOJI
IPC: B60Q5/00
Filed: 2020-01-30
Abstract: To enable sound of a horn to be sounded in a frontward direction of a vehicle effectively.SOLUTION: A motor vehicle 2 comprises a front grille 10 which includes an air intake port 11, a radiator 30 which is disposed in a rearward direction of the front grille 10, an air duct 20 which introduces air from the air intake port 11 to the radiator 30 and a horn 40. The air duct 20 spreads from the air intake port 11 toward the radiator 30 in an upward direction. The horn 40 is disposed in front of the air duct 20 at position higher than the air intake port 11. The sound leaked to a rearward direction of the horn 40 spreads to a frontward direction by reflecting at the air duct 20. The sound of the horn 40 sounds in the frontward direction of the vehicle effectively by disposing the horn 40 in front of the air duct 20.SELECTED DRAWING: Figure 1
Patent JP-2021121776-A (JP)
Title: In-furnace monitoring structure, boiler including the same, monitoring system and inspection method
Inventor: YAMAMOTO JUNICHIRO
IPC: F22B37/38
Filed: 2020-01-31
Abstract: To provide an in-furnace monitoring structure that can image a furnace interior with a simple and inexpensive configuration, and to provide a boiler including the same, a monitoring system and an inspection method.SOLUTION: An in-furnace monitoring structure 100 includes: a pinhole member 110 made of a heat insulation material, installed on an outside of a furnace wall 150 which is formed with a furnace wall through-hole 151, and formed with a pinhole 111 for viewing an interior of the furnace wall 150 via the furnace wall through-hole 151; and an imaging part 140 for imaging the interior of the furnace wall 150 via the furnace wall through-hole 151 and the pinhole 111.SELECTED DRAWING: Figure 1
Patent JP-2021123863-A (JP)
Title: Vertical installation tool for anchor bolt and vertical installation method for anchor bolt
Inventor: SHIMABUKURO TAKAHIRO
IPC: E02D27/00
Filed: 2020-01-31
Abstract: To provide a vertical installation tool for an anchor bolt and a vertical installation method for an anchor bolt.SOLUTION: A vertical installation tool S for an anchor bolt in accordance with the present invention is configured to vertically install an anchor bolt 20 provided with an upper screw part 21 (22) placed on a base concrete of a building and like, being provided with an anchor bolt square 10 in a plane shape, a spherical washer 30 having lubrication means 32d, and a clamping nut 50. The anchor bolt square 10 is fixable by clamping the same from upper and lower sides with clamping nuts 50 and 50 screwed in the upper screw part 21 (22) after the upper screw part 21 (22) is inserted in the anchor bolt square 10 as well as the anchor bolt 20 is vertically installed through the spherical washer 30 on at least one surface side of the anchor bolt square 10.SELECTED DRAWING: Figure 1
Patent JP-2021122767-A (JP)
Title: Water treatment method and water treatment apparatus
Inventor: SUZUKI YUDAI
IPC: C02F1/44
Filed: 2020-02-04
Abstract: To provide a water treatment method and a water treatment apparatus capable of suppressing scale formation without using a scale dispersant, in a reverse osmosis membrane treatment of water to be treated containing fluoride ions and calcium ions.SOLUTION: There is provided a water treatment method, including a reverse osmosis membrane treatment step in which water to be treated containing fluoride ions and calcium ions is treated with a reverse osmosis membrane to obtain concentrated water and permeated water, in which an ion product of the fluoride ions and the calcium ions in the concentrated water exceeds 3.9×10-11 mol3/L3, and a calcium ion concentration in the concentrated water is 1.0 mg/L or less, and an operation is performed with a ratio of a flow rate of the concentrated water with respect to a flow rate of the permeated water set to 1 : 4 or more.SELECTED DRAWING: None
Patent JP-2021122223-A (JP)
Title: Method of producing betanin
Inventor: HASHITOKO YASUYUKI
IPC: C09B61/00
Filed: 2020-02-04
Abstract: To provide a method of producing betanin capable of reducing a used amount of ammonium sulfate from that of conventional production methods.SOLUTION: A method of producing betanin includes the steps of: bringing a composition (A) including crushed and/or squeezed juice of a plant containing betanin and organic acid into contact with adsorption resin having an adsorption ability with respect to the betanin; and eluting the betanin from the adsorption resin.SELECTED DRAWING: None
Patent JP-2021125768-A (JP)
Title: Image processing device, control method thereof, and program
Inventor: IKEDA SATOSHI
IPC: H04N1/00
Filed: 2020-02-04
Abstract: To provide a mechanism for automatically setting a reference image by generating a scanned image of a normal printed matter using machine learning.SOLUTION: A real image processing device reads an image printed on a printed matter, and uses image data of the read scanned image and image data used for printing the printed matter to learn model that estimates a reference image for inspecting the printed matter. Further, the image processing device estimates the reference image for inspecting the printed matter by inputting the image data to be printed by using the learned model. Further, the image processing device compares the estimated reference image with the image to be inspected read from the corresponding printed matter, and inspects an abnormality of the printed matter.SELECTED DRAWING: Figure 4
Patent JP-2021126954-A (JP)
Title: Electric outboard motor
Inventor: YAMAGUCHI HIROO
IPC: B63H20/00
Filed: 2020-02-12
Abstract: To provide an electric outboard motor that is easy to operate a shift switch provided on a tiller handle.SOLUTION: An electric outboard motor 1 comprises an outboard motor body 2 including an electric motor 3 and a tiller handle 21 which rotates with respect to a hull H1 together with the outboard motor body 2. The tiller handle 21 includes a handlebar 22 rotating with respect to the hull H1 together with the outboard motor body 2, an accelerator grip 23 capable of rotating with respect to the handlebar 22 and rotated when the electric motor 3 is rotated, and a shift switch 41 placed near the tip of the accelerator grip 23 relative to the base of the accelerator grip 23 and operated when switching the state of the outboard motor body 2 between a forward mode and a reverse mode.SELECTED DRAWING: Figure 1
Patent JP-2021128599-A (JP)
Title: Number-of-person estimation system, number-of-person estimation device, number-of-person estimation method, and number-of-person estimation program
Inventor: SAKAI ATSUSHI
IPC: H04M3/42
Filed: 2020-02-14
Abstract: To provide a number-of-person estimation system, a number-of-person estimation device, a number-of-person estimation method, and a number-of-person estimation program that accurately estimate number of persons.SOLUTION: A number-of-person estimation system 100 according to a present disclosure includes an acquisition device 1 that acquires a signal transmitted from a terminal, and a number-of-person estimation device 2 that estimates number of persons using the signal. The number-of-person estimation device 2 includes means for grouping signals acquired within a predetermined time and means for extracting terminal identifiers from the signals in the group. Then, the number-of-person estimation device 2 includes means for classifying identifiers into identifiers assigned to a global network and identifiers assigned to a local network, and means for counting the identifiers assigned to the global network. Further, the number-of-person estimation device 2 includes means for estimating number of persons by using the number of identifiers assigned to the global network.SELECTED DRAWING: Figure 1
Patent JP-2021129050-A (JP)
Title: Holding device, and lithography device
Inventor: NIIMI TEPPEI
IPC: G03F7/20
Filed: 2020-02-14
Abstract: To provide a technology advantageous in terms of the performance to detect that an object is placed.SOLUTION: A holding device has: a holding part that has a first suction part and a second suction part formed on a holding surface on which an object is placed; a first channel that connects the first suction part with a source of vacuum and through which a gas circulates; a second channel that connects the second suction part with the source of vacuum and through which the gas circulates; a third channel that is branched from the first channel and through which the gas circulates; a fourth channel that is branched from the second channel and through which the gas circulates; a fifth channel; a sixth channel that is connected with the source of vacuum and through which the gas circulates; a measuring part that measures the pressure or the flow rate of the gas in the fifth channel; a first restriction part that connects the third channel with the fifth channel and restricts the flow of the gas directed from the third channel to the fifth channel; a second restriction part that connects the fourth channel with the fifth channel and restricts the flow of the gas directed from the fourth channel to the fifth channel; and a third restriction part that connects the fifth channel with the sixth channel and restricts the flow of the gas directed from the fifth channel to the sixth channel.SELECTED DRAWING: Figure 1
Patent JP-2020107893-A (JP)
Title: Microfabricated ultrasonic transducers and related apparatus and methods
Inventor: JONATHAN M ROTHBERG
IPC: H04R19/00
Filed: 2020-02-18
Abstract: To provide a manufacturing process suitable for formation of monolithically integrated ultrasonic transducers and CMOS structures (e.g., CMOS ICs).SOLUTION: A method of fabricating micromachined ultrasonic transducers integrated with complementary metal oxide semiconductor (CMOS) substrates includes two separate wafer bonding steps, where the wafer bonding may be used to fabricate sealed cavities in a substrate. The substrate can be bonded to another substrate, such as a CMOS wafer. At least the second wafer bonding may be performed at a low temperature.SELECTED DRAWING: Figure 1
Patent JP-2021130479-A (JP)
Title: Control device, control method, and program
Inventor: TAKANO TOMOHITO
IPC: B65B69/00
Filed: 2020-02-19
Abstract: To provide means for enabling a user to easily grasp an operation state of a processor.SOLUTION: A generation part (110) generates data of a time chart concerning processing executed by a processor, an instruction part (120) allows the processor to execute each process of processing, a measurement part (130) measures each processing time in each of the steps of the processing, and an output part (140) outputs an actual value of the processing time in each of the steps of the processing, and displays the actual time on a screen of a time chart based on the data of the time chart.SELECTED DRAWING: Figure 3
Patent JP-2021130387-A (JP)
Title: Tire for two-wheeler
Inventor: MATSUDA MITSUYUKI
IPC: B60C9/06
Filed: 2020-02-19
Abstract: To provide a tire for a two-wheeler excellent in maneuvering stability and durability.SOLUTION: A tire 10 for a two-wheeler includes a carcass 2 as a skeleton composed of at least one sheet of carcass ply extending in a toroidal shape straddling between a pair of bead parts 13 and locked by being folded back around a pair of bead cores buried in the pair of bead parts, respectively, and also includes a belt 3 formed from at least one belt layer positioned on an outer side of a tire radial direction. A flipper 4 wrapping the bead cores from an inner side of the tire radial direction is positioned between the carcass and the bead cores, and an outside end part 4o in a tire width direction of the flipper extends to the inner side of the tire width direction further than an end part 3x in the tire width direction of a belt.SELECTED DRAWING: Figure 2
Patent JP-2021129545-A (JP)
Title: Work vehicle
Inventor: KUROSE HIDEAKI
IPC: A01M1/00
Filed: 2020-02-21
Abstract: To provide a work vehicle capable of preventing bacteria/pests or the like attached to the vehicle from being brought into a work area (field or the like).SOLUTION: In a tractor T equipped with a work device R, sterilization/insecticidal devices S1, S2 for sterilizing or insecticidally disinfecting a vehicle T-R are furnished, and the sterilization/insecticidal devices S1, S2 are a luminescent disinfection device S1 for sterilizing and disinfecting with ultraviolet rays, or a disinfectant sprayer S2 for sterilizing/insecticidally disinfecting with disinfectant, which are used for sterilizing or insecticidally disinfecting running wheels 1, 2.SELECTED DRAWING: Figure 1
Patent JP-2021134581-A (JP)
Title: Toilet system
Inventor: TAKEWAKI RYOSUKE
IPC: A47K17/00
Filed: 2020-02-27
Abstract: To provide a toilet system that allows users to avoid passing each other when entering or leaving a booth, and can improve comfort.SOLUTION: A toilet system 1 with a configuration in which a toilet bowl 3 is installed in a booth 2 comprises: an entrance door 16 that opens and closes an entrance 15 provided on one side of the booth 2; an exit door 18 that opens and closes an exit 17 provided on a side different from the entrance 15 of the booth 2; a human detecting sensor 28 that detects a user exit from the booth 2; and a control part that controls a locked state of the entrance door 16 based on a detection signal of the human detecting sensor 28.SELECTED DRAWING: Figure 1
Patent JP-2021133008-A (JP)
Title: Game machine
Inventor: TERAUCHI TAKANORI
IPC: A63F5/04
Filed: 2020-02-28
Abstract: To provide a game machine for increasing security properties for a fraudulent act to a board case or the like.SOLUTION: A main control CPU 61 for performing control regarding progress of a game is provided, a main control board 63 housed within a board case 80 is provided, the main control CPU 61 performs display control of a ratio indicator 69, and the ratio indicator is mounted on a mounting surface 63a to which the main control CPU 61 of the main control board 63 is mounted and is housed in the board case 80 so as to be visible from the outside.SELECTED DRAWING: Figure 6
Patent JP-2021135960-A (JP)
Title: Information processing device, information processing method and program
Inventor: KURASAWA HIROMI
IPC: G06F16/90
Filed: 2020-02-28
Abstract: To provide an information processing device, an information processing method and a program capable of offering more useful information as information on interpersonal communication.SOLUTION: An information processing device applicable to a dialogue scoring device for scoring dialogue or a response generation device for generating a response responding to the dialogue comprises: an input section 101 for inputting text data in response to speeches by a plurality of speakers; a feature information group processing section 102 for executing analysis processing for the text data; a score calculation section 103 for calculating a score on the basis of an analysis processing result; and an output section 104 for generating output information on the basis of a calculation result.SELECTED DRAWING: Figure 1
Patent JP-2021141367-A (JP)
Title: Image forming apparatus
Inventor: ADRIAN DELA PIEDRA
IPC: B41J29/42
Filed: 2020-03-02
Abstract: To output an individual image for every document included in image data obtained by reading one or more documents placed on a document placement table, in an output setting suitable for the type of the document shown by the individual image.SOLUTION: An image forming apparatus 1 comprises: an individual image cut out unit 101 that performs processing of cutting out an individual image independent for every document from image data obtained through reading performed by a document reading unit 5; a document type specification unit 106 that specifies the type of the document from the cut-out individual image; a registration information storage unit 92A in which the type of the document and registration information indicating the details of output setting of the image for every type of the document are set in advance in association with each other; an acquisition unit 107 that acquires, from the registration information storage unit 92A, registration information corresponding to the type of the document specified by the document type specification unit 106; and a control unit 100 that performs control of outputting the individual image in accordance with the registration information acquired by the acquisition unit 107.SELECTED DRAWING: Figure 1
Patent JP-2021141134-A (JP)
Title: Cooling device and light irradiation device
Inventor: SHIRAI KAZUAKI
IPC: H05K7/20
Filed: 2020-03-03
Abstract: To provide a cooling device that saves space and has excellent cooling efficiency.SOLUTION: A cool device 1 includes a heat sink 3 having a plurality of heat radiation fins f arranged in parallel in the longitudinal direction while being separated from each other, and an electric fan 2 in which a rotary blade v is housed in a rectangular frame r arranged on the heat sink, and the arrangement width l of the plurality of heat radiation fins in the direction orthogonal to the longitudinal direction of the heat radiation fins has a length equal to or larger than the diameter D of the rotary blades constituting the electric fan. When viewed from the front from the electric fan side, the electric fan is arranged at an angle of 3° to 45° with respect to the longitudinal direction of the heat radiation fins.SELECTED DRAWING: Figure 2